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Troubleshooting by Remote Controller
Si20-701_B
67
∗
1 For only RZQ-K
∗
4 For only RZQ(S)-C
∗
2 For only RZQ-H
∗
5 For only RZQ(S)-B
∗
3 For only RZQ-KU
∗
6 For only RZQ-C7
Error
Code
Contents of Error
Model Name
R
efe
ren
ce P
a
ge
RZ
(Y
)
RZ
Q
-K/H
RZ
R-
K
U
/HU
R
Z
Q(
S
)-B
/C
RZ
Q
G
-L
CM
SQ
L4
Overcurrent of DC Output
(Instantaneous)
h
Radiation Fin
Temperature Rise
h
h
h
h
Radiation Fin
Temperature Rise
h
Radiation Fin
Temperature Rise
h
∗
6
L5
Overcurrent of DC Output
(Instantaneous)
h
Momentary Overcurrent
of Inverter Compressor
h
∗
6
Output Overcurrent
Detection
h
Inverter Compressor
Abnormality
h
Output Overcurrent
Detection
h
h
(L8)
Electronic Thermal
Switch (Time Lag)
h
L8
Inverter Current
Abnormality
h
Inverter Compressor
Overcurrent
h
∗
6
Electronic Thermal (Time
Lag)
h
Electronic Thermal (Time
Lag)
h
h
h
L9
Stall Prevention (Time
Lag)
h
Inverter Startup Error
h
∗
6
h
Stall Prevention (Time
Lag)
h
h
h
∗
4, 5
h